人教版九年级全一册第四单元知识点
人教英语九年级unit4知识点
人教英语九年级unit4知识点Unit 4 Knowledge Points in the 9th Grade of People's Education Press EnglishIntroductionIn the 9th grade English curriculum of the People's Education Press, Unit 4 covers various knowledge points that are crucial for language learning and development. This unit focuses on improving students' language skills and understanding of grammar, vocabulary, and reading comprehension. Let us delve into the key components of this unit that enhance students' proficiency in English.1. Vocabulary ExpansionUnit 4 introduces a range of vocabulary words related to different topics such as sports, entertainment, and hobbies. Expanding one's vocabulary is essential for effective communication and comprehension. Students will learn words like competitive, opponent, tournament, talented, passionate, musician, concert, enthusiast, and many more. Engaging in activities like word association, synonym and antonym exercises, and practicing in context will aid in retaining and utilizing these new words.2. GrammarGrammar plays a vital role in constructing and organizing sentences effectively. Unit 4 emphasizes the correct usage of various tenses, active and passive voice, and reported speech. Students will gain a deeper understanding of how to express actions in the past, present, and future, how to transform sentences from active to passive voice, and how to report information accurately. Practical exercises, paired or group activities, and constant practice will help students develop their grammar skills.3. Reading ComprehensionDeveloping reading comprehension skills is crucial for understanding written texts and gathering information. Unit 4 presents students with captivating passages, articles, and stories relevant to the unit's theme. Students will be encouraged to read actively, identify key details, enhance critical thinking, and infer information from the text. Questions and tasks related to the reading materials will assess students' comprehension skills and prompt them to think critically about the content.4. Listening and SpeakingEffective communication requires not only the ability to understand spoken language but also to express oneself clearly. Unit 4 introduceslistening exercises that focus on comprehension of different accents, expressions, and intonations. By practicing listening activities, students will develop their ability to follow instructions, understand dialogues, and grasp important details. Moreover, the unit provides opportunities for students to engage in discussions, express their opinions, and give presentations. These speaking tasks encourage students to improve their fluency, pronunciation, and overall speaking skills.5. WritingWriting is an essential skill that allows students to express their ideas and thoughts coherently. In Unit 4, students will enhance their writing skills by learning how to write formal and informal letters, descriptions, and summaries. Through practice, students will refine their abilities in organizing their ideas logically, using appropriate vocabulary and grammar structures, and presenting information effectively. Peer reviews and feedback from teachers will aid students in improving their writing style and accuracy.ConclusionUnit 4 of the 9th grade English curriculum from the People's Education Press encompasses crucial knowledge points that are integral to the development of students' language skills. From expanding vocabulary to mastering grammar, reading comprehension, listeningand speaking, and writing, this unit provides a comprehensive approach to language learning. By practicing and applying these knowledge points, students will enhance their overall English proficiency and confidently engage in various language-related tasks.。
人教版九年级英语全一册：Unit 4语法知识点复习提纲(全面,必备!)
人教版九年级英语全一册：Unit 4语法知识点复习提纲重点短语、重点句型知识点、交际用语、语法、单元同步书面表范文达大全Unit 4 I used to be afraid of the dark.一、重点短语Section A 1a-1c1.害怕be afraid of2.直发straight hair3.戴眼镜wear glasses4.留短发,蓄短发have short hair5.留着红色的卷发have red and curly hair6.像be likeSection A 2a-2d7.在课堂上in class8.质疑,提问ask questions9.在......上取得好成绩get good grades in=get good scores in10.在......表现出色be good in11.弹钢琴play the piano12.对......感兴趣be interested in=take an interest in=become interested in13.踢足球play soccer=play football14.在游泳队里be on a swim team15.时常,有时from time to time=sometimes16.好主意good idea=great idea17.小学同学primary school classmates18.很多,很大(程度)so much19.变红turn red20.和女孩子说话talk to/with girls21.在图书馆in the library22.好学生good student23.努力学习study hard =work hard24.取得好成绩get good grades=get good scores25.看,看一看look at=have a lookSection A 3a-3c26.从......到......from ...to...27.亚洲流行歌星Asian pop star28.学着,开始做take up29.应对,处理deal with30.在......前面(范围内）in the front of31.在......前面（范围外）in front of32.整个学校for the whole school33.好事good things34.一直,反复,总是all the time35.在学校in school36.成为大众焦点,得到极大的关注get tons of attention37.许多,太多too much38.一件坏事a good thing39.必须,不得不have to+v-原形40.担忧,担心worry about41.出现在某人面前appear to sb.42.私人时间private time43.和朋友出去闲逛hang out with friends44.放弃give up45.正常的生活normal life46.成功之路the road to success47.fight on 奋力坚持,继续作战48.许多,大量a lot of49.努力hard work50.一小部分a small number of51.许多a number of52.......的数量the number ofSection A Grammar Focus-4c53.看大量的电视watch a lot of TV54.看大量的电影watch a lot of movies55.留着卷发have curly hair56.留着直发have straight hair57.读书read a book/read books58.有关/关于欧洲历史on European history59.有关/关于美国文化on American culture60.英式英语British English61.教英国英语teach Britain English62.教美国英语teach American English63.美式英语American English64.吃大量蔬菜eat a lot of vegetables65.听listen to66.流行音乐pop music67.恐怖电影scary movies68.至少,起码at least69.做演讲,作报告give a speech/talk/report70.在公共场合in public=in public places71.高处high placesSection B 1a-1e72.P.E class体育课73.painting picture绘画,油画74.音乐课music class75.走路去上学walk to school=go to school on foot76.在足球队里be on the soccer team77.穿校服wear school uniformSection B 2a-2f78.学习非常努力work very hard79.一个小男孩a little boy80.很多时间在一起度过spend a lot of time together81.搬到,搬家move to82.找工作look for jobs83.来,到来come to84.照顾take care of=look after=care for85.对......不感兴趣become less interested in86.缺席be absent from87.旷课,缺课be absent from classes88.做决定make the decision/make a decision89.把......送到.....send sb. to...90.寄宿学校boarding school91.交朋友make friends92.和某人交朋友make friends with sb.93.离开学校leave the school94.跟某人说talk to/with sb.95.亲身,亲自in person96.到达get to97.虽然,即使even though/if98.思念,牵挂,挂念,惦记,想到think of99.为......感到骄傲/自豪take pride in=be proud of 100.此后,之后,在那之后after that101.好朋友good friends102.和某人交流have munication with 103.参加学校篮球队join the school basketball team 104.在......方面很积极/活跃become active in 105.不离左右,陪伴在某人身边be there for sb. 106.几年前a few years ago107.担忧,担心be worried about108.搬家到城市move to the city109.在家at home110.有一天one day111.改变某人的生活change one’s lifeSection B 3a-Self Check112.在过去的几年里in the last few years113.回家return home114.大多数时候/间most of the time115.考试不及格fail the examination116.赢得英语比赛,在英语比赛中获胜win the English competition117.在......中做总的自我介绍give a general self-introduction in118.工作面试a job interview119.篮球比赛basketball game120.在.......中打得很好play very well in121.对......产生影响have an influence on=be an influence on三、重点句型和知识点Section A句型1.&2.I used to be afraid of the dark.我过去怕黑。
九年级英语人教版unit4知识点
九年级英语人教版unit4知识点Unit 4 Knowledge Points in Grade Nine English of People's Education PressIntroduction:In the Grade Nine English textbook of People's Education Press, Unit 4 covers various knowledge points that are essential for students to improve their English skills. This article will explore and discuss these knowledge points in depth, allowing students to have a clearer understanding of the unit and enhance their language proficiency.1. Vocabulary:Vocabulary plays a crucial role in language learning, enabling students to express themselves accurately and fluently. In Unit 4, students will come across a wide range of vocabulary related to different topics, such as travel, sports, hobbies, and emotions. It is essential for students to familiarize themselves with these words, understand their meanings, and learn how to use them appropriately in various contexts.2. Phrases and Idioms:Besides vocabulary, the unit also introduces various phrases and idioms that can enrich students' language and make their speech more native-like. For example, expressions like "go for a walk," "hit the gym," or "break a leg" are commonly used in English and can add color to students' conversations. By incorporating these phrases and idioms into their language practice, students can enhance their speaking and writing skills effectively.3. Grammar:Grammar forms the backbone of any language, providing the structure and rules necessary for effective communication. In Unit 4, students will review and learn several grammar concepts, including verb tenses, modal verbs, and conditionals. Understanding these grammar rules is essential for constructing accurate sentences and conveying the intended meaning. Through consistent practice and application, students can master these grammar points and improve their overall language proficiency.4. Reading Comprehension:Unit 4 includes various reading passages that aim to improve students' reading comprehension skills. These passages cover a range of topics, from environmental issues to personal experiences, allowing students to expand their knowledge while developing their readingabilities. By reading extensively and actively engaging with the texts, students can improve their comprehension, vocabulary, and critical thinking skills simultaneously.5. Listening Skills:Effective listening is a fundamental skill in language learning. Unit 4 provides numerous listening exercises that enable students to sharpen their listening skills and enhance their ability to understand spoken English. These exercises may feature dialogues, interviews, or monologues, covering different accents, speeds, and levels of complexity. Through regular practice, students can gradually improve their listening comprehension and become more proficient in understanding spoken English.6. Writing Practice:In Unit 4, students have the opportunity to practice various types of writing, such as descriptive, narrative, and persuasive writing. These writing tasks encourage students to express their ideas, thoughts, and experiences in a coherent and organized manner. By paying attention to the appropriate use of vocabulary, grammar, and sentence structure, students can develop their writing skills, foster creativity, and effectively communicate their thoughts on paper.Conclusion:Unit 4 of Grade Nine English in the People's Education Press textbook covers vital knowledge points necessary for students to enhance their language skills. By thoroughly understanding and practicing vocabulary, phrases, grammar, reading comprehension, listening, and writing, students can become more confident and proficient users of the English language. Regular and consistent practice, both in and outside the classroom, is key to achieving fluency and success in English communication.。
人教版九年级4单元知识点
人教版九年级4单元知识点九年级4单元知识点第一节：数轴数轴是表示实数的一种可视化工具，它可以帮助我们进行数值的比较和计算。
数轴通常是一条直线，上面的点与数线上的数一一对应。
在数轴上，0点通常位于中心，左侧为负数部分，右侧为正数部分。
数轴上的任意两个点之间的距离都与它们对应的数的差值相等。
数轴上的刻度和标记可以帮助我们更准确地定位和比较数值。
第二节：有理数有理数包括正整数、负整数、零以及可以表示为两个整数之比的分数。
有理数可以用分数形式表示，也可以用小数形式表示。
有理数的加法和减法遵循相同的规则，当两个有理数的符号相同时，将它们的绝对值相加或相减，并保留相同的符号。
当两个有理数的符号不同时，可以先将它们的符号忽略，将绝对值相加或相减，并在结果前加上较大绝对值的符号。
有理数的乘法和除法也遵循相同的规则，当两个有理数的符号相同时，将它们的绝对值相乘或相除，并保留正号。
当两个有理数的符号不同时，将它们的绝对值相乘或相除，并在结果前加上负号。
第三节：比例与比例方程比例是指两个或多个数之间的比较关系。
比例可以用两个冒号（:）或一个分数（/）表示。
例如，1:2表示第一个数是第二个数的一半，或者1/2表示同样的比例关系。
比例方程是指含有比例的方程，比如x:2 = 3:6。
在解比例方程时，需要根据比例的性质，等比例变换和分离变量的方法进行求解。
第四节：比例的应用比例在现实生活中有着广泛的应用。
以下是一些常见的应用场景：1. 比例尺：在地图上，比例尺可以帮助我们判断实际距离与地图上的距离之间的关系。
比如，如果比例尺是1:1000，那么地图上1厘米的距离相当于实际地面上1000厘米（或10米）的距离。
2. 比例绘图：绘图或设计中，比例可以帮助我们保持尺寸的相对关系。
例如，在绘制建筑平面图时，比例可以确保墙壁、家具等元素的尺寸比例适当，使整个平面图具有可视化的效果。
3. 商业应用：比例在商业领域中也得到广泛应用。
例如，商家常常根据成本和利润的比例来定价产品。
九年级全一册unit4知识点
九年级全一册unit4知识点九年级全一册 Unit 4 知识点导语：九年级全一册的 Unit 4 是一个关于天文学和生命的单元，主要涉及到宇宙和地球的知识。
通过学习这个单元，我们可以更深入地了解宇宙中的奥秘，以及地球在宇宙中的独特性。
本文将介绍九年级全一册 Unit 4 的主要知识点。
一、宇宙的起源和组成宇宙是人类一直以来所探索和思考的话题。
根据现有的科学研究和观测，我们知道宇宙的起源可以追溯到大约138亿年前的一次爆炸事件，即宇宙大爆炸。
这一事件导致了时间、空间和所有物质能量的产生。
宇宙中的组成主要包括恒星、行星、星云、星系和黑洞等。
恒星是宇宙中发光和产生能量的天体，行星是环绕恒星运行的天体，星云是由气体和尘埃组成的巨大云状结构，星系是由大量恒星和星际物质组成的庞大系统，而黑洞则是由巨大的质量引起的极强引力而形成的物体。
二、恒星的类型和生命周期恒星是宇宙中最基本的组成部分，也是光和热能的来源。
根据恒星的质量和亮度，我们可以将恒星分为巨星、超巨星和矮星等不同类型。
恒星的生命周期可以分为几个阶段，包括形成、主序阶段、红巨星阶段和超新星爆炸阶段。
在形成阶段，恒星由星云中的气体和尘埃逐渐聚集形成。
在主序阶段，恒星通过核聚变反应将氢转化为氦，并产生巨大的能量。
在红巨星阶段，恒星核心的燃料耗尽，其外层膨胀形成红巨星。
最后，在超新星爆炸阶段，质量较大的恒星在燃料耗尽后会引发剧烈的爆炸，释放出巨大的能量。
三、太阳系和行星太阳系是包括太阳、行星、卫星、小行星和彗星等物体的一个系统。
太阳是太阳系的中心星体，围绕太阳运行的行星有水金火木土等五颗行星。
行星分为类地行星和巨大行星两类。
类地行星包括水金火土，它们较小、密度较大、主要由岩石和金属组成，且表面通常有大气层。
而巨大行星则较大、质量较大、主要由气体和液体组成，没有固体表面，最具代表性的是木星和土星。
除了行星外，太阳系中还有卫星、小行星和彗星等天体，它们都围绕着太阳或行星运行。
人教版九年级全一册英语Unit4单元语法知识点总结
人教版九年级全一册英语Unit4单元语法知识点总结本单元重点短语的具体用法1. used to do：表示过去常常做某事，但现在不再这样做了。
例如：I used to play basketball, but now I prefer swimming.（我过去常打篮球，但现在我更喜欢游泳。
）2. deal with：意为处理、应对。
例如：How do you deal with stress?（你如何应对压力？）3. be proud of：表达为某事感到骄傲。
例如：I am proud of my son's achievements.（我为儿子的成就感到骄傲。
）4. take pride in：与be proud of 意思相近。
例如：She takes pride in her work.（她为自己的工作感到自豪。
）5. from time to time：意思是有时、偶尔。
例如：I still see him from time to time.（我仍然有时会见到他。
）6. in public：指在公共场合。
例如：She is very shy and doesn't like to speak in public.（她很害羞，不喜欢在公共场合讲话。
）7. in person：亲身、亲自。
例如：You should go and see it in person.（你应该亲自去看看。
）8. take up sth：开始做某事，占用（时间或空间）。
例如：He has taken up painting in his spare time.（他在业余时间开始画画。
）9. not...anymore：不再......。
例如：She doesn't live here anymore.（她不再住在这里了。
）10. worry about：担心、担忧。
例如：Don't worry about the exam, just do your best.（不要担心考试，尽力就好。
Unit4讲义 人教版英语九年级全册
Unit4 I used to be afraid of the dark.1.What’s he like now?结构: What’s +sb./sth.+like? 某人/某物什么样？表示某人/某物什么样的句型:人:①What’s+人+like? 询问性格/外貌②What does/do +人+look like? 询问外貌③How+be +人? 询问身体状况物: ①What’s +物+like?②What does/do +物+look like?③How+be+物?以上都是询问属性、形状、大小或质量等Eg:-What’s your new bike like?=How’s your new bike?-Very good.2.This party is such a great idea!Such (adj)那么的;这样的辨析: such与soSuch是形容词,修饰名词/名词短语①such+a(n)+(形容词+)单数可数名词Eg: such a (good) holiday②(形容词+)复数可数名词Eg: such (beautiful) girls③(形容词+)不可数名词Eg: such (delicious) foodSo是副词,修饰形容词/副词Eg: so careful so carefully注意: 当名词前有many,much,few,little 等词修饰时,只能用so,不能用such.Eg: She will have so much housework to do tomorrow Such+a(n)+adj+可数名词单数=so+adj+a(n)+可数名词单数Eg：It is so interesting a book that I like it very much. It is such an interesting book that I like it very much.3.As she got better,she dared to sing in front of her class,and then for the whole school.dare (实义动词) 敢于;胆敢(可以有词形变化) Eg: I wonder how he dares to say such things.dare(情态动词) 敢(通常用于疑问句/否定句及if/whether之后,一般不用于肯定句)Eg：Dare you tell her the truth？I don’t know whether he dare try.“I dare say”习惯说法(用于肯定句) 所表示的是一种不确定的语气,常译为:很可能、大概、我想等Eg: I dare say you are right. 我想你是正确的4.Now she’s not shy anymore and loves singing in front of crowds.Not...anymore=not...any more 相当于no more(一般指行为/动作不再出现)辨析: not...any more 与not...any longernot...any more 相当于no more,表示数量和程度上的“不再”,通常修饰非延续性动词,一般指今后“不再”,故多用于将来时Eg: He will not go there any more.He will no more go there.not...any longer 相当于no longer 指时间上/距离上的“不再延长”,通常修饰延续性动词,多指现在的情况与过去相比,故常用于现在时态Eg: You can’t stay here any longer.You can no longer stay here.5.You really require a lot of talent and hard work to succeed.require (v) 需要;需求requirement (n)要求;规定用法如下:①require sb.to do sth. 要求某人做某事②require that+sb.(should) do sth. 要求某人做某事③sth. require doing /to be done.某事需要(被)做6.Only a very small number of people make it to the top.a very small number of 极少数后接复数名词(谓语动词用复数形式) a small number of 少数辨析: a number of 与the number ofa number of +复数名词许多the number of +复数名词...的数量(谓语用单数) 7.Sometimes he was absent from classes and failed his examinations.absent (adj) 缺席的;不在场的(常与from连用) be absent from 缺席absence (n) 缺席(反义词: presence )present(adj)出席的;在场的(后置定语)(adj)目前的;现在的(前置定语)fail (vt) 失败;不及格(vi) 失败;不及格~ to do sth. 未能/没能做成某事Eg: The boy didn’t fail (in) the exam.8.She advised them to talk with their son in person. advise sb. (not) to do sth. 建议某人(不)做某事advise的用法如下:①~doing sth. 建议做某事②~ that +从句建议... (that引导的从句应用虚拟语气,即:should+动原,should可以省略)advice(un) 建议;忠告 a piece of advice 一条建议9.So he became less interested in studying and missed classes.辨析: become,turn与getbecome:变得;成为(通常指身份、职位的变化,强调变化的过程已完成)Eg: She became an English teacher.turn: 变成(多用于在颜色或性质等方面的变化,强调变化的结果)Eg: The man turned blue with fear. (那个人吓得脸色发青)get:变得(多用于口语,表示一种变化过程,强调“渐渐变得”, 其后常接adj的比较级)Eg: In winter,the days get shorter.Used to的用法:used to+动原表示过去的习惯性动作或状态,现在已不再发生或不存在.否定句: used not to, usedn’t to, didn’t use toEg: She didn’t use to have long hair.She usedn’t to have long hair.一般疑问句: Did e to...? /Used sb.to...?Yes,sb.did. /Yes,ed to. No,edn’t 反意疑问句: 附加问句部分可用didn’t/usedn’t类似短语:be/get/become used to doing sth.习惯于做某事be used to do sth. 被用于做某事。
人教版英语九年级全一册第四单元重点短语归纳完美版
人教版英语九年级全一册第四单元重点短语归纳完美版在英语学习中，掌握重要的短语是提高语言技能的关键。
本文将为大家整理人教版英语九年级全一册第四单元的重点短语，帮助大家更好地学习和记忆。
一、与学校生活相关的短语1. take up：占用（时间、地方等）例如：The meeting will take up most of my morning.2. look forward to：期待例如：I'm really looking forward to the school trip next week.3. get along with：与...相处融洽例如：I get along with my classmates very well.4. break up：放假例如：We will break up for summer vacation next week.5. take part in：参加例如：I want to take part in the school basketball team.6. catch up with：赶上；追赶例如：I need to catch up with my classmates in math.7. keep up with：跟上；保持联系例如：It's hard to keep up with the fast pace of the class.二、与家庭生活相关的短语1. get home：到家例如：I usually get home at around 6 o'clock in the evening.2. have dinner：吃晚饭例如：We always have dinner together as a family.3. go to bed：上床睡觉例如：I usually go to bed at 10 o'clock at night.4. get up：起床例如：I always get up early in the morning to prepare for the day.5. help with：帮助例如：Can you help me with my English homework?6. look after：照顾例如：Can you look after my little brother while I go to the store?7. spend time：花费时间例如：I like to spend time reading books in my free time.三、与日常活动相关的短语1. go for a walk：去散步例如：I like to go for a walk in the park after dinner.2. have a picnic：野餐例如：Our family often has a picnic in the countryside during the weekends.3. play sports：进行体育运动例如：I enjoy playing sports such as soccer and swimming.4. do housework：做家务例如：I need to do housework every weekend.5. watch TV：看电视例如：I like to watch TV programs after finishing my homework.6. listen to music：听音乐例如：I often listen to music while doing my homework.7. meet friends：和朋友见面例如：I often meet friends for lunch on weekends.四、与学习相关的短语1. be good at：擅长例如：She is good at English and math.2. take notes：做笔记例如：I always take notes during the class to help me remember.3. make progress：取得进步例如：I have made great progress in my English speaking skills.4. prepare for：为...做准备例如：I need to prepare for the upcoming exams.5. review for：复习例如：I am reviewing for the English test tomorrow.6. pay attention to：注意例如：Please pay attention to the teacher's instructions.7. memorize words：记单词例如：I need to memorize these new words for the vocabulary test.以上是人教版英语九年级全一册第四单元的重点短语，希望本文能帮助大家更好地掌握和记忆这些重要短语。
人教版九年级unit4知识点
人教版九年级unit4知识点Unit 4 知识点人教版九年级数学课程，Unit 4主要包含以下几个知识点：线性方程与线性不等式，二次根式运算和应用，分析斜率与函数规律，平行与垂直线的性质。
一、线性方程与线性不等式在本单元中，我们将学习解一元线性方程和不等式的方法。
1. 解一元线性方程：当方程只有一个未知数时，我们可以通过移项、消元、化简等方式求解。
例如，对于方程2x + 3 = 9，我们可以先将3移到等式右边，然后将等式化简为2x = 6，最后得到x = 3的解。
2. 解一元线性不等式：对于一元线性不等式，我们需要考虑不等式符号的影响。
例如，对于不等式3x - 5 > 7，我们可以先将-5移到不等式右边，然后将不等式化简为3x > 12，最后得到x > 4的解。
二、二次根式运算和应用本单元中的二次根式主要包括平方根和立方根的运算与应用。
我们将学习如何求解二次根式的算术运算，并且通过实际问题应用二次根式的概念。
1. 平方根运算：平方根表示一个数的正平方根，例如√9 = 3，我们可以通过求解x^2 = 9来得到平方根的值。
2. 立方根运算：立方根表示一个数的立方根，例如∛8 = 2，我们可以通过求解x^3 = 8来得到立方根的值。
3. 二次根式的运算：在已知一个数的情况下，我们可以通过加减乘除等运算来求解其二次根式的值。
例如，√9 + ∛8 = 3 + 2 = 5。
4. 二次根式的应用：二次根式在几何和物理等问题中具有广泛的应用。
例如，我们可以通过平方根来计算三角形的边长，在物理中可以应用立方根来求解物体的体积。
三、分析斜率与函数规律本单元中，我们将学习到斜率和函数规律的应用。
1. 斜率的计算：斜率是指直线上两个不同点的纵坐标之差与横坐标之差的比值。
例如，对于y = 2x + 3这条直线，其斜率为2。
2. 函数规律分析：函数规律描述了因变量与自变量之间的关系，我们可以通过列举函数的自变量和因变量的数值对，来揭示函数的规律和特征。
初中英语 人教版 九年级全一册 Unit 4 知识点
九年级Unit 4Grammar1.enough...to…sb. be(not) /(not) v.＋adj./adv. + enough + to do sth. （用来描述一个人的品质与能力）某人足够……可以……Eg. He is tall enough to reach the basket.他的身高足以能够到篮子了。
She runs fast enough to catch the first bus.她跑得足够快，赶上了早班车。
sb. be(not) /(not) v. ＋adj./adv. + enough + (for...)+ to do sth.对…… 来说，….足够……Eg. English is easy enough for her to study well.英语对她来说很容易学好。
注：若enough前出现了否定词，不仅否定了enough，也否定了其后的不定式。
Eg. The girl is not brave enough to play the game.这个女孩胆小，不敢玩游戏。
enough＋n.Eg. There is enough food to eat in the restaurant.餐馆里有足够的食物吃。
adj. /adv. ＋enoughEg. He is tall enough to reach the basket.他的身高足以能够到篮子了。
He is tall enough to reach the basket.主语＋be /v. not ＋adj./adv.+ enough+ to do sth.=主语＋be /v. ＋so ＋adj./adv.+that从句=主语＋be /v. ＋too adj./adv.+ to do sth.He is not tall enough to reach the basket.= He is too short to reach the basket.= He is so short that he can’t reach the basket.ed to do & be used to doing & be used to doused to do sth. 过去常常做某事（现在不做了）主语适用于各种人称。
九年级全一册4单元知识点
九年级全一册4单元知识点九年级全一册的第四个单元是我们学习英语之后的重点和难点单元之一。
在这个单元里，我们将学习关于科技和信息技术的知识，了解这个数字时代的特点和影响。
本文将围绕以下几个方面进行讨论。
一、科技与生活现代科技对我们的生活产生了巨大的影响。
从智能手机到人工智能，科技正在改变我们的生活方式和社交方式。
在这个单元里，我们将学习许多有关科技与生活的词汇和短语，如“发明”、“创新”、“数码产品”等。
通过学习这些知识，我们可以更好地理解科技如何在我们的日常生活中发挥作用。
二、网络安全与隐私随着互联网的兴起，我们享受到了许多便利，但同时也带来了一些风险和挑战。
网络安全和隐私保护成为了一个热门的话题。
在这个单元里，我们将学习如何保护自己的个人信息和隐私，并学习相关的词汇和表达方式。
我们将学习关于密码安全、网络欺诈和网络行为的知识，以便在网络世界中保护自己。
三、人工智能与未来人工智能是近年来的一项热门技术。
它的问世和发展改变了许多行业和工作方式。
在这个单元里，我们将学习如何描述人工智能以及它在各个领域的应用，如医疗、交通和教育。
我们还将学习有关人工智能的优点和缺点，以及对未来的影响。
这将帮助我们更好地理解和适应这个不断变化的世界。
四、数字化的媒体与信息在数字时代，媒体和信息变得更加全面和便捷。
在这个单元里，我们将学习有关数字化媒体和信息传播的词汇和短语。
我们将学习如何描述各种媒体形式，如电视、广播和社交媒体，以及它们对社会和个人的影响。
我们还将学习如何评估和理解数字信息的可信度，以培养我们的信息素养。
五、科技与可持续发展科技不仅影响我们的日常生活，还在可持续发展中发挥重要作用。
在这个单元里，我们将学习关于可持续发展和科技的词汇和短语。
我们将学习如何描述可再生能源、绿色技术和环保措施，以及它们对环境的积极影响。
通过学习这些知识，我们可以更好地理解科技与环境保护的关系，为未来的可持续发展作出贡献。
六、科技伦理与道德科技的发展也引发了一些伦理和道德问题。
Unit4(单元知识清单)SectionA(基础知识点语法)九年级英语全一册(人教版)
Unit 4单元知识清单Section A一、基础知识清单二、知识点清单1. What's he like now? 他现在什么样子？be like和look likebe like：“像……一样”，常指品德、相貌等相像更侧重人的个性特征。
look like：“看起来像……”，常指外貌上相像。
e.g.What does your sister look like?你姐姐长什么样子？She has long black hair.What's your sister like?你姐姐怎么样？/你姐姐是怎样一个人？She is kind.她很善良。
2. Mario, you used to be short, didn't you?马里奥，你过去很矮，对吗？反义疑问句的特点是“前否后肯”或“前肯后否”，而且后半句在时态、人称、数等方面必须与前半句保持一致。
回答反义疑问句和回答其他一般疑问句的结构一样，如果答语是肯定的，用“Yes +肯定结构”。
如果答语是否定的，用“No +肯定结构”。
回答陈述部分为否定句的反义疑问句时，Yes或是No的汉语意思与它们本身的词义相反。
e.g. They work hard,don't they?他们努力工作，不是吗？Yes, they do.对,他们工作努力。
/No, they don't.不，他们工作不努力They don't work hard, do they? 他们不太努力工作，是吗？Yes, they do. 不，他们工作努力。
/No, they don't. 是的，他们工作不努力3. He used to wear glasses.used to do sth. 过去常常做某事be used to doing sth. 习惯于做某事e.g. Mario used to have short curly hair.They are used to walking to school.This knife is used to cut fruit./ This knife is used for cutting fruit.4. It's been three years since we last saw our primary school classmates.It has been +一段时间+since 从句/过去时间点（since引导的从句用一般过去时，主句用现在完成时）e.g.We have been friends since three years ago.5. She used to be really shy and took up singing ...take up sth/ doing sth 从事、开始培养（兴趣爱好）；占据（空间）；占用（时间）e.g. Linda took up a new hobby last year.They will take up playing basketball next month.6. She took up singing to deal with her shyness.1.deal with/ do with sth 处理某事而do with与what连用，deal with则与how搭配使用，如:I don't know what to do with the car.He doesn't know how to deal with this matter.2.shy 的比较级shyer, 名词形式shyness7. She dared to sing in front of her class.dare (not) to do sth. （不）敢于做某事dare用作实义动词，此时其后的动词不定式可带to也可不带to,且dare有人称和数以及时态的变化。
人教九年级英语unit4知识点
人教九年级英语unit4知识点Unit 4 Knowledge Points in Ninth Grade English TextbookAs ninth-grade students studying the English language, it is important for us to grasp the knowledge points within each unit. In this article, we will explore the key concepts and information covered in Unit 4 of our textbook. Let's dive in!1. Vocabulary Expansion:Unit 4 introduces us to a range of new vocabulary words, allowing us to expand our language skills. These words include "ambition," "athlete," "boundary," "duty," and "status." It is crucial to understand the meaning and usage of these words, as they will greatly enhance our comprehension and communication abilities.2. Grammar Excursion:One essential grammar concept covered in this unit is the past simple and past continuous tense. It is crucial to differentiate between the two and understand when to use each one. While the past simple tense refers to a completed action in the past, the past continuous tense emphasizes an ongoing action or an interrupted action in the past. Mastering this grammar point will provide us with the foundation toconstruct accurate and coherent sentences when discussing events or actions in the past.3. Reading Comprehension:Unit 4 revolves around the theme of ambition and success. Through various reading passages, we are exposed to inspiring stories of individuals who have overcome challenges to achieve their dreams. These passages not only improve our reading skills but also broaden our horizons by introducing us to different perspectives and experiences.4. Listening Practice:In Unit 4, we are given the opportunity to practice our listening skills through audio recordings. These recordings cover a range of topics related to ambition and success. By listening carefully and following the instructions, we can improve our ability to comprehend spoken English and sharpen our listening comprehension skills. Remember to take notes and pay attention to details while listening to the recordings.5. Writing Development:Unit 4 also encourages us to develop our writing skills. We are provided with writing tasks that allow us to express our ideas, opinions, and personal experiences. Through these activities, we can enhance our ability to communicate effectively in writing, employing proper grammatical structures and appropriate vocabulary.6. Cultural Insights:In addition to language skills, Unit 4 provides us with insights into different cultures. By exploring the stories and experiences of individuals from various backgrounds, we can develop a better understanding and appreciation for diversity. This cultural awareness not only broadens our knowledge but also promotes empathy and understanding towards others.7. Critical Thinking:Unit 4 challenges us to think critically and analyze the content we encounter. Through discussion questions and reflection activities, we are prompted to evaluate various aspects of ambition, success, and the pursuit of dreams. These exercises encourage us to develop our analytical skills and think beyond the surface level, fostering a deeper understanding of the topics covered.In conclusion, Unit 4 of our ninth-grade English textbook offers a wide range of knowledge points that are crucial to our language development. From vocabulary expansion to grammar exercises, reading comprehension to listening practice, writing development, cultural insights, and critical thinking, this unit provides a comprehensive learning experience. By dedicating ourselves to understanding and mastering these concepts, we can enhance our English language skills and cultivate a broader perspective on the world around us.。
人教版九年级英语全一册知识梳理第四单元《Unit 4 Grammar》
Unit4I used to be afraid of the darkGrammar语法精讲used to do sth.的用法小结ed to do sth.表示“过去常常做某事”，将过去和现在对比，暗示现在不做了。
其中，to为动词不定式符号，后接动词原形。
He used to go to school at six o'clock.他过去常常六点去上学。
ed to do sth.的否定形式主语＋usedn’t to do sth.或主语＋didn't use to do sth.He used to play computer games all day.他过去常常整天玩电脑游戏。
→He usedn't to play computer games all day.＝He didn't use to play computer games all day.他过去不常整天地玩电脑游戏。
注意: usedn't ＝used noted to do的疑问句形式及其答语1)Used ＋主语＋to do…？回答:Yes，sb. used to. / No，sb. usedn't to.Tom used to watch TV. → Used Tom to watch TV?Yes, he used to. / No, he usedn't to.2)Did ＋主语＋use to do...？回答:Yes, sb. did. / No, sb. didn't.I used to do homework after school.→ Did you use to do homework after school?Yes, I did. / No, I didn't.ed to do的反意疑问句形式也有两种，类似于否定句形式。
—They used to see English movies on Sundays, usedn't they？/ didn't they?—Yes, they used to. / No，they usedn't to.或Yes, they did. / No,they didn't.ed to也可用于there be结构，表示“过去常有”。
Unit 4 知识点讲练人教版英语九年级全一册
九年级Unit 4 I used to be afraid of the dark.一、词汇humorous [ˈhju:mərəs] adj.有幽默感的；滑稽的silent [ˈsailənt] adj. 不说话的；沉默的helpful [ˈhelpfl] adj. 有用的；有帮助的from time to time 时常；有时score [skɔ:( r)] n.&v. 得分；进球background [ˈbækgraund] n. 背景interview [ˈIntə (r)vju:] v. 采访；面试n.访谈Asian [ˈeiʃn] [ˈeʒən] adj.亚洲（人）的；n.亚洲人deal [di:l] v. 对付；对待deal with 应对；处理shyness ['ʃaɪnɪs] n. 害羞；腼腆dare [deə] [der] v. 敢于；胆敢crowd [kraʊd] n. 人群；观众ton [tʌn] n. 吨；<口>大量；许多private [praivət] adj. 私人的；私密的guard [ga:(r)d] n. 警卫；看守v. 守卫；保卫require [rikwaiə(r)] v. 需要；要求European [ˌjʊrəˈpi:ən] adj.欧洲的，欧洲人的；欧盟的；n. 欧洲人African['æfrɪkən] adj.非洲（人）的n.非洲人British [britiʃ] adj. 英国的；英国人的speech[spi:tʃ] n. 讲话；发言public [ˈpju:bɪk] n. 民众；adj. 公开的；公众的in public 公开地；在别人（尤指生人）面前ant [ænt] n. 蚂蚁insect [ˈinsekt] n. 昆虫seldom [ˈseldəm] adv. 不常；很少influence [ˈinfluəns] v.&n. 影响absent [ˈæbsənt] adj. 缺席；不在fail [feil] v. 不及格；失败；未能（做到）examination [ˌigzæmiˈneiʃn] n. 考试；审查boarding [ˌbɔ:(r)diŋ] school n. 寄宿学校in person 亲身；亲自exactly []igˌzæktli[] adv. 确切地；精确地pride [praid] n. 自豪；骄傲take pride in 为……感到自豪proud [praud] adj. 自豪的；骄傲的be proud of 为……骄傲；感到自豪general [ˈdʒenrəl] adj.普遍的；常规的；总的n.将军introduction [ˌintrəˈdʌkʃn] n. 介绍词型转换1.humor (n.)幽默→ (adj.) 有幽默感的2.silence (n.)安静→ (adj.)沉默的→ (adv.)默默地3.helpful (adj.)有用的,有帮助的→ (adj.)无希望的4.interview (v./n.)面试,采访→ (n.)采访者,面试官5.private (adj.)私人的→ (adv.)私人地6. shy (adj.)害羞的→ (n.) 害羞7.require (v.)需要; 要求→ (n.) 需要; 要求 (n.)亚洲→ (adj.) 亚洲(人)的/ (n.)亚洲人9.Africa (n.)亚洲→ (adj.) 非洲(人)的/ (n.)非洲人10.Europe (n.)欧洲→ (adj.)欧洲(人)的/ (n.)欧洲人11.Britain(n.)大不列颠,英国→ (adj.)英国的12.speak (v.)→ (n.)讲话,演讲→ (n.)讲话者13.proud (adj.)自豪的,骄傲的→ (n.)骄傲14.fail (v.)不及格,失败→ (n.)失败→ (反)成功15.general (adj.)普通的,常规的→ (adj.)通常地16.introduce (v.)介绍→ (n.)介绍17.absence(n.)缺席→ (adj.)缺席18. exact (adj.)确切的,精密的→ (adv.) 确切地,精密地二、重点短语Section A1. used to be +n./adj. 过去是…2. used to do sth. 过去常做某事be/get used to (doing) sth. 习惯于(做)…be used to do sth. 被用来做某事3. be/ keep/remain silent 保持沉默4. get good grades/scores 取得好成绩5. on a swim/ soccer team 在游泳/足球队6. from time to time=sometimes=at times 有时，时常7. turn red 变红8. wear glasses 戴眼镜9. take up doing sth. 开始做…10. deal with = do with 处理，应付11. dare to do sth. 敢于做某事12. not …anymore = no more不再13. tons of = lots of / a lot of+可名复/不可名大量的/许多…get tons of attention 备受关注14. hang out with friends 和朋友闲逛15. worry about= be worried about 担心16. be careful about 对…小心谨慎17. give up (doing) sth. 放弃做…18. fight on 坚持战斗19. think about 考虑20. the road to success 成功之路21. a very small number of… 极少数的…22. all the time =always 总是，一直23. feel lonely 感到孤独24. give/make a speech in public 公开做演讲25. books on/about African culture 关于非洲文化的书26. at least/ most 至少/最多27. be afraid of being alone 害怕独处28. adj./adv.+ enough to do sth. 足够…能够做某事29. require sb. to do sth. 要求某人做某事30. be prepared to do sth. 准备做某事Section B1. be nervous about 对…感到紧张2. do well in (doing) sth. =be good at (doing) sth. 擅长(做)…3. be absent from… 缺席…4. think of 想起5. fail the exam 考试不及格pass the exam 通过考试6. cause problems惹麻烦7. a boarding school 一个寄宿学校8. in person =personally 亲自,亲身9. take care of =look after 照顾10. take pride in= be proud of 对…感到自豪11. even though=even if 即使12. everything good 每一件好事13. in the last /past few years 在过去几年14.give a general self-introduction 做一个常规的自我介绍15. be busy doing sth. 忙于做某事16. have an influence on 对…有影响17.in the last/past few years 在过去的几年里（现完标志词）18. make a decision to do sth. = decide to do sth.决定做某事19. advise sb. (not) to do sth. 建议某人(不要)做某事20. fail to do sth. 做某事失败21. have communication with sb. = communicate with sb.和某人交流三、短语及句型知识点1What is sb/ sth like?（1）What is sb/ sth like? 可用来询问某人或某物的性格、品质翻译为“……怎么样”—What is Lily like? 莉莉这个人怎么样？—She’s a very nice girl. 她是个非常好的女孩。
人教版九年级英语全一册知识梳理第四单元《Unit 4 Section A》
Unit4I used to be afraid of the dark.Section A一．常用短语二.考点精练▶考点一反义疑问句的用法这是一个反意疑问句。
此类反意疑问句的结构为：肯定的陈述句+ 否定的附加问句→“前肯后否”否定的陈述句+ 肯定的附加问句→“前否后肯”注意：前后两部分的人称数和时态等必须要保持一致！➩She doesn’t like shopping, does she? 她不喜欢购物，是吗?➩Your father went to the park, didn't he? 你爸爸去公园了，是吗?➩You don’t like classical music, do you? 你不喜欢古典音乐，对吗?【拓展】①对反意疑问句的回答，不管问题的提法如何，如果事实是肯定的用yes，事实是否定的用no。
②陈述句部分含有few(几乎没有)、little(几乎没有)、seldom(几乎不)、hardly(几乎不)、never(从不)或nothing(没有任何东西)等否定词，附加问句要用肯定形式。
➩He has never been to London, has he? 他从来没有去过伦敦，是吗?【易错提醒】无论何种形式的反意疑问句，依据事实来回答即可。
如果事实是肯定的，要用yes；如果事实是否定的，要用no。
只是要注意“前否后背”的答语中，yes和no与汉语意思正好相反。
➩He didn't pass the exam, did he? 他没有通过考试。
——Yes, he did. 不，他通过了。
(事实是肯定的)——No, he didn’t. 是的，他没有通过。
(事实是否定的)【小试牛刀】1.-- Steven had nothing for breakfast this morning, ______________ ?--No. Because he had a fever.A.hadn't heB.had heC.didn’t heD.did he2.David never fights with his classmates, _____________ ?A.does heB.doesn’t heC.is heD.Isn’t he答案：1.D2.A▶考点二 What + be + 主语 + like? 的用法2.What’s he like now? 他现在是什么样子？(P25 1c)1)What + be + 主语+ like? 用于提问人的外貌，译为“某人长什么样?”，相当于”What do / does + 主语+ look like?”，用于提问人的外貌(身材或长相)。
人教版英语九年级全一册第四单元知识点整理
九Unit 4 I used to be afraid of the dark.P25 Mario, you used to be short, didn’t you?used to be 曾经used to do 过去常常Use to do : past states, past habits, repeated activities辨析：Be/get/become used to doing sth=be accustomed to doing sth 习惯做某事to使介词doing 动名词做宾语类似：look forward to doingUse 使用被动be used to do sth. Eg. Knives are used to cut things.P261.It’s been three years since we last saw our primary school classmates. Since+一过自从，现完时标2.I used to see him reading in the library every day. 过去常常3.Did he use to wear glasses? 变否变疑，把used当成过去式处理P271.take up sth/doing 开始学习……，开始从事……2.deal with 应付，应对3.dare to do sth. 敢于做某事4.be able to do 能够做某事5.too much attention 太多的关注6.hang out with friends 和朋友出去玩、闲逛7.You have to be prepared to give up your normal life. 愿意或乐意同意做某事：指愿意或乐意接受某种行动或准备去做某事prepare to do 为将来做好准备：指在面对未来的挑战之前做好准备8.Many times, I thought about giving up, but I fought on. Think about 考虑9.Succeed v. 成功succeed in doing sth. Success n. 成功Successful adj. 成功的successfully adv. 成功地P 301.Have difficulties in sth/ doing sth= have problems in = have trouble in 做某事有困难2.Be absent from 缺席3.Make a decision to do sth= decide to do sth.4.He found life there difficult. 宾语补足语，修饰说明宾语，与宾语是主表关系5.In person 亲自6.Take pride in = be proud of 以……为骄傲。
Unit4(单元知识清单)SectionB(基础知识点写作)九年级英语全一册(人教版)
Unit 4单元知识清单Section B一、基础知识清单二、知识点清单1. He works very hard and does well in school. do well in sth在某方面做得...相当于be good ate.g. She did well in her math last term.They are good at playing basketball.2. He used to have difficulties in school.have difficulties/problems/trouble with/ (in) doing sth在做某事方面有困难e.g. People may have difficulty in breathing when they are climbing the mountains. She had problems with math.3. He seldom caused any problems.(1)seldom为表示频率的副词，意思是“很少；不常”，反义词是often。
seldom通常放在实义动词之前，be动词、情态动词及助动词等之后。
She seldom goes out at night.(2)cause problems 造成、引起问题4. Li Wen’s unhappiness began to influence his schoolwork.happy (adj.)happily (adv.)happiness (n.)unhappy (adj.)unhappily (adv.) unhappiness (n.)(2)influence v. 影响influence sb. to do sth.n.影响have an influence on sb.5. He was absent from classes and failed his examinations.(1)be absent from 缺席(2)fail(in) sth.fail in doing sth. fail to do sth.6. Li Wen’s parents made the decision to send him to a boarding school.1.decision n. 决定make a decision/ decisions to do sth. 决定去做某事2.boarding achool 寄宿学校e.g. They made a decision to have a picnic.Many leftbehind children live in the boarding school.7. She advised them to talk with their son in person.advise sb. (not) to do sth. 建议某人（不要）去做某事advice n.建议［U］a piece of advice(2)in person 亲自You’d better have a munication with your daughter.8. They take pride in everything good that I do.take pride in“为……感到自豪/骄傲，与be proud of 同义。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
人教版九年级全一册第四单元知识点I used to be afraid of the dark.一、重点单词1. humorous 有幽默感的eg：He used to be humorous.a humorous boy / a humorous story2. silent adj. 沉默的●keep silent 保持沉默●silently 沉默地●silence n. 沉默—in silence 沉默地eg：He is always silent in class.Please keep silent in public.3. helpful adj. 有帮助的●be helpful to sb 对某人有帮助●It is helpful for sb to do sth 做某事对于某人来说是有帮助的eg：Watching the movie is helpful to us.It is helpful for you to share the problem with your friends.复习help用法：●help sb with sth 帮助某人某事●help sb to do sth 帮助某人做某事●with the help of sb 在某人的帮助下类似的词动词形式+ful构成形容词use - useful4.interview v. 面试，采访；n.面试，访谈●interview sb 采访/面试某人eg：She is a reporter. She always interviews famous people.I interviewed 24 people for the job.我面试了24个求职者。
●an interview 元音发音前用不定冠词，要用an●interviewee n.参加面试者，接受采访者●interviewer n.面试官，采访者5.deal 对付，对待●deal with 应对，处理常与how连用eg：He doesn’t know how to deal with the trouble.6.dare用法Eg：As she got better.She dared to sing in front of her class.●实义动词，敢于，胆敢●dare to do sth 敢于做某事eg：He doesn’t dare to speak English in front of his class●情态动词，敢于●dare do sth 敢于做某事eg：He dare not speak English in front of his class.7.private（私人的）与public（公共的）●private school 私立学校—public school 公立学校●private hospital 私立医院—public hospital 公立医院●in public 公开地；在公共场合下eg：I don’t have much private time.give a speech in public.Don’t smoking in public.8.absent adj.缺席的，不在场的—present 到场的●be absent from 缺席~~~eg：He was absent from the meeting because of the heavy rain.9.fail v.不及格，失败，未能做某事●fail the examination 考试不及格—pass the examination eg：He failed the examination in English.●fail to do sth 未能做某事—succeed in doing stheg：Jack failed to get up early.Lily succeeded in finishing her homework.10.examination n.考试exam是其缩写●have/take an examination 参加考试●pass the examination 考试及格●fail an examination 考试不及格11.take pride in 为···感到骄傲●=take pride in 为···感到骄傲eg：China has made great achievement.We really take pride in Our mother country.=We are really proud of our mother country.12.seldom 频度副词很少●seldom具有否定意义，含有seldom的句子相当于否定句，在反意疑问句中，附加疑问句要用肯定形式eg：Lily is seldom late for class,is she?13.influence v./n.影响●influence sb/stheg：The movie influenced us deeply.●be influenced by···被···影响eg：Tom is influenced by his father.●have an influence on sb 对···有影响eg：Family education has an important influence on children.14.辨析a number of与the number of● a number of相当于many，意为“许多，大量的”●后接+可数名词复数●作主语时，谓语动词用复数eg：There are a number of books in your schoolbag.A number of students in our class come from Beijing.●The number of···意为“···的数量”●后接+可数名词复数●作主语时，谓语动词用第三人称单数eg：The number of students in our class is 60.15.辨析alone与lonelyeg：He doesn’t dare to go out alone at night.（副词，作状语）My parents aren’t at home.I’m alone.（形容词，作表语）He lives alone and he feel lonely.（alone副词，作状语）（lonely形容词，作表语）16.give up用法动副短语-放弃●动副短语，代词放中间eg：Although the task（任务）is difficult,never give it up.●give up doing sth 放弃做某事eg：Don’t give up studying English.It is useful.17.其他重点短语●in person 亲自，亲身●in the past 在过去●from time to time 不时地●give a speech做演讲●wear glasses戴眼镜●turn red 变红●see sb doing sth 看见某人正在做某事●get good scores 取得好成绩=get good grades ●take up doing 开始从事做某事●in front of crowds 在人群前●all the time一直●not···anymore再也不···● a 19-year-old pop star一位19岁的流行歌星●hang out闲逛●think about考虑●be able to do能够做某事●tons of 很多的大量的=lots of●too much attention太多关注●get tons of attention得到大量关注●worry about 担心●be interested in sth/doing sth对做某事感兴趣●the road to success通向成功之路●look for寻找●take care of照顾=look after●make a decision做决定●advise sb to do sth建议某人做某事● a 5-hour bus ride一个5小时的车程●do well in在某方面做得好● a small number of ···少量的●send sb to sp 将某人寄送到哪里●have communication with sb 与某人交流●think of 想起认为●join the basketball team 加入篮球队●talk to sb 对某人谈话talk with sb 与某人交谈●cause some problems 引起一些问题，惹麻烦●even though 即使二、重点句型1.反意疑问句eg：You used to be short，didn’t you？●构成：陈述部分+附加疑问部分●遵循原则：前肯后否，前否后肯●She never stops studying hard every day，does she？反意疑问句的回答：●和一般疑问句的回答相同Yes，肯定结构/No，否定结构eg：You used to be good at English，didn’t you？Yes，I did 是的我擅长No，I didn’t 不，我不擅长●当回答陈述部分是否定句的反意疑问句时，yes和no 的汉语意思与本身意义相反，yes，意为“不”；no意为“是的”。
eg：He didn’t come to school yesterday，did he？Yes，he did 不，他来学校了No，he didn’t 是的，他没来学校2.It has been/It is +一段时间+since+一般过去时态的句子翻译为“自从······已经多长时间了”eg：It’s been three years since we last saw our primary school classmates.eg：It’s so long since we were all together.三、重点语法used to 的用法ed to do sth意为“过去常常做某事”，现在已不做或者已不发生2.句型●肯定句型：主语+used to do stheg：I used to play basketball every day.●否定句型：主语+didn’t use to do stheg：I didn’t use to wear glasses.●疑问句型：Did+主语+use to do sth？肯定回答：Yes，主语+did否定回答：No，主语+didn’teg：Did Tom use to be late for class？反意疑问句：主语+used to do sth，didn’t+主语？eg：You used to be short，didn’t you？3.be used to doing sth 习惯于做某事My parents are used to getting up early.4.be used to do sth被用来做某事eg：Wood is used to make tables.e sth to do sth 用某物做某事eg：We always use wood to make paper.。